U.S. Solid Motorized Ball Valve Normally Open- 1/2″ Brass Electrical Ball Valve DN15 with Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup

This 1/2” brass motorized ball valve from U.S. Solid comes in a sturdy, durable brass. It is a great option for the DIY project, but strong enough for big businesses. The stem and body of the valve are comprised of trusty brass, which is safe but resilient. Since this valve is a normally open (N/O) ball valve, it will automatically return to a open position when the power source is eliminated. When fully closed, a limit switch keeps the amount of power used by the valve to a miniscule levels. This makes it a much more environmentally friendly option than most solenoid valves. Most solenoid valves are fully energized when closed, which can lead to problems and overheating when run continuously. This valve draws such low levels of power once fully closed that it can be run continuously and never overheat. The stem on this valve comes with a robust torque rating of 2 N m. This is important, though often overlooked. The stem is a frequent point of failure for valves, and having a strong stem helps to ensure a lifetime of quality performance. There are many different potential uses for this motorized ball valve. While not quick acting, it is sturdy and resilient once energized. They can also work effectively even with gravity flow operations, such as those used in some auxiliary fuel tank setups. Specifications Valve Material: Brass Ball Seat: PTFE Seal: EPDM Close/Open Time: 3-5 Seconds Working Voltage: 9-24V AC/DC Max Power: 5 W Max Torque: 2 N m Max Pressure: 1.0 MPa Temperature range for Flow Medium: 0°C to 90°C Ambient Temperature Range: -10°C to 40°C Enclosure Rating: IP65 Life Expectancy: 80,000-100,000 CyclesBore Type: Full, 15 mm Thread Type: GCan not be used in strong acid, strong base, waste water, industrial gas and other media containing many impuritiesing: Lead content ~ 3.05%. It cannot be applied to drinking water.